3421: The highest grade of coal, whose surface is shining and has the highest calorific value, is:

(a) Lignite

(b) Peat

(c) Bituminous

(d) Anthracite
3422: Rajiv Gandhi National Flying Institute is being established in which State?

(a) Maharashtra
(b) Kerala
(c) Karnataka
(d) Orissa
3423: Which one among the following languages has largest number of speakers in the world?

(a) Bengali
(b) French
(c) Japanese
(d) Portuguese
3424: The Vitamin responsible for anti-sterile activity is:

(a) Vitamin A

(b) Vitamin B

(c) Vitamin E

(d) Vitamin D
3425: Match List I with List II and select the correct answer using the codes given below the Lists :

List I----------List II

I. Iqta------(A) Marathas

II. Jagir-----(B) Delhi Sultans

III. Amaram-(C) Mughals

IV. Mokasa--(D) Vijayanagara

Codes:

(a) I-C, II-B, III-A, IV-D
(b) I-B, II-C, III-D, IV-A
(c) I-B, II-C, III-A, IV-D
(d) I-C, II-B, III-D, IV-A